加减法是几级运算

页面:/news/view-562508/ | 耗时:0.9717 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=562508 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=562508 LIMIT 0,1
select * from tbl_Articles_sphinx where id=562508 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1086762,1088490,1091267,1067563,1062138,1074748,1058085,1064147,1094111,993095,1084873,1076764,1064447,1092053,1068358,1092129,1076720,1062618,1047093,999794,1086658,1073218,1062720,1063151,1076025,1092315,1076241,1074184,1073832,1049398) ORDER BY field (ArticleID,1086762,1088490,1091267,1067563,1062138,1074748,1058085,1064147,1094111,993095,1084873,1076764,1064447,1092053,1068358,1092129,1076720,1062618,1047093,999794,1086658,1073218,1062720,1063151,1076025,1092315,1076241,1074184,1073832,1049398)